st: Attributable Fraction estimates from Conditional Logistic Regression

["roger webb" <roger.webb@manchester.ac.uk>]

Dear Statalist,

I wish to estimate attributable fractions from a multivariate 
conditional logistic regression model. The 'aflogit' command 
estimates these measures, but only from unconditional logistic 
regression or poisson regression models. Does anyone know of a 
method of calculating the adjusted AF from a conditional log reg 
model?

Thanks,
Roger Webb
University of Manchester (UK)

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